Note: The following table shows Food Network Kitchen's preferred internal temperatures for meat and poultry based on taste and texture. Out of a concern for safety, the USDA recommends higher temperatures for whole cuts of beef and lamb than we do.
In skillet, cook onion in ... Spread mixture over flounder fillets (that you have washed). Roll ... Pour over fillets. Bake in hot 400 degree oven for 25 minutes. Sprinkle with ... with fork. Serves 4.
Use tongs for safety purposes. Do not overfill the pan with flounder; fry in batches, if necessary. Pan-fry the flounder fillets until the coating begins to turn brown and the fish pulls away easily from the skillet, about three to four minutes. Use a fish spatula to turn the fish gently. Cook for another three to four minutes until the other side has browned and pulls away easily.